Experiment code 17.3.3.169
Experiment Title Evaluation of fungicides against mango powdery mildew
Research Type Departmental Research
Experiment Background Mango (Mangifera indica L.) is very important fruit crop of India and ranks 1st in world mango production with production of 22 Million Tonnes in 2019. The fungal, bacterial, viral and nematode diseases play major role in the decline of mango fruit yield and fruit quality. Among them anthracnose, powdery mildew, stem end rot are recorded major disease from new flush to harvesting of fruits or storage conditions. For their control many conventional insecticides have been recommended in past. Powdery mildew has been reported to be the most devastating disease in the recent past (Boesewinkel, 1980; Saleem et al., 1991; Haq et al., 1994; Ihsan et al., 1999). Keeping this in mind the present study will be carried out to study the effectiveness different chemical fungicides against powdery mildew in mango.
Experiment Group Plant Protection
Unit Type (01)RESEARCH UNIT
Unit (58)AGRICULTURE EXPERIMENTAL STATION (PARIA)
Department (284)Agriculture Experimental Station Paria
BudgetHead (325/07027/00)325/20/REG/02483
Objective

To know the efficacy of fungicides against mango powdery mildew
Season Perennial
Location Unit Type (01)RESEARCH UNIT
Location Unit (58)AGRICULTURE EXPERIMENTAL STATION (PARIA)
Location Department (284)Agriculture Experimental Station Paria
Plot No Block 1, plot 3
PI Name (NAU-EMP-2011-000786)NIRAV KRUSHNAKANT GAJRE
PI Email niravgajre@nau.in
PI Mobile 9998860728
Year of Approval 2020
Commencement Year 2021
Completion Year 2024
Design of Experiment

RBD
Crop Spacing (cm x cm)

8 m X 8 m
Gross Plot (m x m) NA
Net Plot (m x m) NA
Total Experiment Area (m2) 1728 m2
Plot History Last Three Year

Old plantation of mango cv. Kesar
Initial Soil Sample Analysis Report

NA
Initial Soil Sample Analysis Report Attachment Attachment Not Available!
Layout Plan

NA
Layout Plan Attachment Attachment Not Available!
Treatment

Treatment No.

Fungicide with formulation

Conc. (%)

Dose/lit

T1

Propiconazole 25  EC

0.025

1.0 ml

T2

Fluxapyroxad 6.25 + epoxiconazole 6.25 (12.5 EC)

0.019

1.5ml

T3

Difenconazole 25 EC

0.025

1.0 ml

T4

Tebuconazole 25.9 EC

0.03

1.0 ml

T5

Azoxystrobin 18.2 + difenconazole 11.4 (29.6 SC)

0.03

1.0ml

T6

Trifloxystrobin 25 + tebuconazole 50 WG

0.03

0.4 g

T7

Penconazole 10 EC

0.005

0.5 ml

T8

Metrafenone 500 g/l SC

0.1

0.2 ml

T9

Wettable Sulphur 80 WP (Control check)

0.2

2.5 g
Treatment Attachment Attachment Not Available!
(NAU-EMP-2011-000786) NIRAV KRUSHNAKANT GAJRE niravgajre@nau.in 9998860728 04-12-2021
Active
(NAU-EMP-2012-000457) SACHIN MAHADEV CHAVAN smchavan@nau.in 8347991415 04/12/2021
Active
(NAU-EMP-2015-000798) SANDEEPKUMAR GAUTAMBHAI PARMAR sgparmar@nau.in 9898245830 04/12/2021
Active
(NAU-EMP-2019-000811) NARESHKUMAR BHURABHAI GOHIL nareshgohil@nau.in 9426960246 04/12/2021
Active
Mango Kesar
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